import tkinter
x = int(input())
y = int(input())
n = int(input())
waster = tkinter.Tk()
canvas = tkinter.Canvas(waster, bg='white', height=500, width=500)
if n == 0 and x >= 0 and y >= 0 and x <= 500 and y <= 500:
  pass
else:
  if n > 0 and 20 * n + x <= 500 and 20 * n + y <= 500 and 0 * n + x >= 0 and 0 * n + y >= 0:
      pass
  else:
      if n < 0 and 0 * n + x <= 500 and 0 * n + y <= 500 and 20 * n + x >= 0 and 20 * n + y >= 0:
          pass
      else:
          print('Размер фигуры превышает максимальный размер поля')
          exit()
canvas.create_polygon((0*n+x,0*n+y),(10*n+x,0*n+y),(10*n+x,10*n+y),(20*n+x,10*n+y),(20*n+x,30*n+y), (10*n+x,30*n+y), (10*n+x,20*n+y), (0*n+x,20*n+y), fill = 'purple', outline="yellow")
canvas.pack()
waster.mainloop()




























































































































































































































































































































































































































































































